Transcription of Eagle Mountain BMP’s - Texas A&M University
{{id}} {{{paragraph}}}
Example: dental hygienist
Eagle Mountain BMP’s - Texas A&M University
Eagle Mountain BMP's Phosphorus Removal Calculated externally of SWAT. Mark R. Ernst Tarrant Regional Water District March 2010. Phase II Urban Stormwater 1991 EPA economic evaluation of the Phase II. stormwater rule found that the cost of the program is between $ - $ of TSS and the efficiency ranges from 20% to 80%. Urban sediment load from SWAT, 26,382 tons/yr or 9% of total loading We assumed 50% efficiency Nutrient removal was proportional to TSS from SWAT output. $1,793,994 for 4% TSS and 8% TP. Wetland Development Site on West Fork and Walnut Creek immediately above Eagle Mountain Assume that the wetland could only treat 10%. of the annual inflow Assume removal efficiency of TSS of 75%, TN of 50% and TP of 35%. Assume wetland is feet deep and has a detention time of 7 days. Wetland Development on West Fork and Walnut Creek Percent Reduction in Annual Loading Area Required at Sediment TN TP ft depth West Fork (Subbasin 96) Walnut Creek (Subbasin 138) P Inactivation with Alum Treat main body of Eagle Mountain (WASP 1 and 2).
Eagle Mountain BMP’s Phosphorus Removal Calculated externally of SWAT Mark R. Ernst Tarrant Regional Water District March 2010
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
RIPARIAN B Understanding Buffer Rules Future, Nutrient reduction, Sediment and internal loading of, Sediment, Nutrient, Sustainable Land Development Today Phosphorus, Reduction, Alum, CHAPTER 4 Stormwater Pollutant Removal Criteria, Chapter 4: Stormwater Pollutant Removal Criteria, WEIR MANAGEMENT PLAN STATUS UPDATE, WEIR MANAGEMENT PLAN STATUS UPDATE AND SUMMARY Draft/Discussion